71345152290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2511269}}^1$

素因数の和:2512226

約数の個数: 32

約数和(自身を含む): 171409245120

約数和(自身を除く): 100064092830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2841, 4735, 5682, 9470, 14205, 28410, 2511269, 5022538, 7533807, 12556345, 15067614, 25112690, 37669035, 75338070, 2378171743, 4756343486, 7134515229, 11890858715, 14269030458, 23781717430, 35672576145, 71345152290]

約数ペア:

[(1, 71345152290), (2, 35672576145), (3, 23781717430), (5, 14269030458), (6, 11890858715), (10, 7134515229), (15, 4756343486), (30, 2378171743), (947, 75338070), (1894, 37669035), (2841, 25112690), (4735, 15067614), (5682, 12556345), (9470, 7533807), (14205, 5022538), (28410, 2511269)]